Here's the thing. I think Trump's failures supersede his politics. What I mean by that is it should be possible to support a lot of his policies but reject him as incompetent and corrupt. I think that's the turning of the corner the right needs to take, to not hitch their agenda wagon on Trump in particular because the cost of having Trump in power is just too high for the republic to withstand.Don't get me wrong. I don't think we should disrespect our alliances --
The problem is the right treats every attack on Trump as an attack against their shared ideology. While some of the objection to Trump orients around his policies, not all of it does. His impeachment had very little to do with his platform, for instance, but having that impeachment on his record should be Germaine to whether he should serve.
It's this all-or-nothing approach on the part of conservatives that have boxed them into a corner. I do have severe problems with much of the conservative platform but this can be revisited AFTER excising the cancer of Trump himself. It really is worth conservatives falling on their sword by having Biden in power for 4 years just to get Trump the hell out of the White House. Then they can find someone new to support, but in the meantime, at least we can hopefully return to some semblance of norms and ethics.
Unfortunately I think the right is just too brainwashed to accept the wisdom of such a course of action. So they need to go all the way down with the ship first before capitulating and regrouping.